6989389979 (number)

6989389979 is an odd 10-digits composite number following 6989389978 and preceding 6989389980. In scientific notation, it is written as 6.989389979 × 10^9. The sum of its digits is 77. It has a total of 5 prime factors and 32 positive divisors. There are 5391751680 positive integers (up to 6989389979) that are relatively prime to 6989389979.

Interesting facts

Basic properties

Name

Name six billion nine hundred eighty-nine million three hundred eighty-nine thousand nine hundred seventy-nine

Notation

Scientific notation 6.989389979 × 10^9
Engineering notation 6.989389979 × 10^9

Prime Factorization of 6989389979

Prime Factorization 11 × 13 × 17 × 43 × 66863

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6989389979
Product of the distinct prime numbers

The prime factorization of 6989389979 is 11 × 13 × 17 × 43 × 66863. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 8, 27, 170, 460, 4094, 6987, 82196, 41003, 666161, 257018, 6169094, 6731207, 86254465, 62004768, 429989691, 263321241, 6200074869, 3262991041

Basic calculations (n = 6989389979)

Multiplication

n×y
n×2 13978779958
n×3 20968169937
n×4 27957559916
n×5 34946949895

Division

n÷y
n÷2 3494694989.5
n÷3 2329796659.6667
n÷3 1747347494.75
n÷5 1397877995.8

Exponentiation

ny
n2 4.8851572278546E+19
n3 3.4144268974206E+29
n4 2.386476114086E+39
n5 1.6680012236915E+49

Nth Root

y√n
2√n 83602.571605184
3√n 1911.9642064334
4√n 289.14109290307
5√n 93.086747179683

Divisors of 6989389979

1, 11, 13, 17, 43, 143, 187, 221, 473, 559, 731, 2431, 6149, 8041, 9503, 66863, 104533, 735493, 869219, 1136671, 2875109, 9561409, 12503381, 14776723, 31626199, 37376417, 48876853, 162543953, 411140587, 537645383, 635399089, 6989389979

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6989389978
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6989389979 can be divided by 32 positive divisors. The sum of these divisors (counting 6989389979) is 1, the average is 0.03125.

Base conversion 6989389979

Base System Value
2 Binary 110100000100110011010000010011011
3 Ternary 200001002202210120112
4 Quaternary 12200212122002123
5 Quinary 103303240434404
6 Senary 3113314514535
8 Octal 64046320233
10 Decimal 6989389979
12 Duodecimal 1430895a4b
16 Hexadecimal 1a099a09b
20 Vigesimal 5943deij
36 Base36 37lavtn

Cryptographic Hash Functions

md5 0340ddb25a1263391419bba38c508876
sha1 4fac6825822e7d1e95e021db0964141658fce0dd
sha256 9716829628a24333e85d5e34bc1f9fc81068b277ea0bfe28b31e4b7871bda63e
sha512 3b9afe38b4bb8e5353af1e1782a65f88b1f3533ab886fdec0cea7fb8b7aee711f7207eeedd6a6882bd892824b3c61fb56fbe4da4a503df31c37c8293c5d43997
ripemd-160 68f05b907f7b345bc9efea25fdb62c0df9deda51

6989389979 as geometric shapes

Circle

Radius = n
Diameter 13978779958
Circumference 43915632422.201
Area 1.5347174058659E+20

Sphere

Radius = n
Volume 1.4302317942875E+30
Surface area 6.1388696234636E+20
Circumference 43915632422.201

Square

Length = n
Perimeter 27957559916
Area 4.8851572278546E+19
Diagonal 9884490101.0164

Cube

Length = n
Surface area 2.9310943367127E+20
Volume 3.4144268974206E+29
Space diagonal 12105978557.541

Equilateral Triangle

Length = n
Perimeter 20968169937
Area 2.1153351304016E+19
Altitude 6052989278.7704

Triangular Pyramid

Length = n
Surface area 2.1153351304016E+19
Volume 4.0239406883864E+28
Height 3294830033.6721